Zobrazeno 1 - 3
of 3
pro vyhledávání: '"D E Rykov"'
Publikováno v:
Izvestiya MGTU MAMI. 6:10-14
This paper presents an experimental investigations of alloying elements and structure influence on the physico-mechanical properties of ceramic-metal tungsten alloy with the addition of nonstoichiometric compounds of rare-earth metals. The paper illu
Publikováno v:
Izvestiya MGTU MAMI. 3:102-104
The article considers experimental investigation of influence of tungsten alloying by transitive metals of IV A - VI A groups on its thermoemission properties. It is established that at temperatures of test 1500 and 2400 С almost monotonous reductio
Publikováno v:
Известия Московского государственного технического университета МАМИ.
This work presents an experimental investigation of influence of structural condition and thermal treatment on the thermoemission properties of the refractory alloys. It has been found that the combination of high-temperature strength and thermoemiss